384238085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16361}}^1$

素因数の和:16445

約数の個数: 32

約数和(自身を含む): 584319744

約数和(自身を除く): 200081659

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3355, 4697, 16361, 23485, 81805, 114527, 179971, 572635, 899855, 998021, 1259797, 4990105, 6298985, 6986147, 10978231, 34930735, 54891155, 76847617, 384238085]

約数ペア:

[(1, 384238085), (5, 76847617), (7, 54891155), (11, 34930735), (35, 10978231), (55, 6986147), (61, 6298985), (77, 4990105), (305, 1259797), (385, 998021), (427, 899855), (671, 572635), (2135, 179971), (3355, 114527), (4697, 81805), (16361, 23485)]